USS Gloucester has been the name of two ships in the United States Navy.
- USS Gloucester (1891), a gunboat built in 1891 that served during the Spanish–American War
- USS Gloucester (PF-22), a Tacoma-class frigate launched in 1943
This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.